The basic principle of 35 m light pole lift

In elevating high lamp at the bottom of the rectangle in the inner chamber, in addition to the installation of electrical control system and equipment motor such as lifting system. Electric control system of equipment within the light pole, can avoid harsh outdoor environment result in lifting movement. In the electric control system of



in elevating high lamp 【 Light, generally refers to more than 15 meters steel conical light pole and high-power modular fixtures are composed of new type of lighting. 】 Rectangle at the bottom of the inner chamber, in addition to the installation of electrical control system and equipment such as lifting motor system. Electric control system of equipment within the light pole, can avoid harsh outdoor environment result in lifting movement. In the electrical control system is equipped with all kinds of circuit overload protection device. Circuit in the system of the conductive body widely use copper base, silver plated to ensure good contact electrical connection. Lift high lamp of lifting system is through the motor, Electromagnetic brake type) Worm gear and worm reducer 【 This entry no content, you are welcome to participate in the editor, enjoy the pleasure of sharing knowledge. 】 The safe coupling, Safety coupling ( Also called a torque limiter, torque limiter, safety clutch) , is one of the connection machine actively and work pattern in parts, the main function of overload protection, torque limiter is when required due to mechanical failure or overload torque than the set value, it is in the form of sliding limit the transmission of torque by the transmission system, after the overload situation disappear on its own recovery. 】 , main cable, vice wire rope, the rope, and components, such as driving lamp plate lifting pulley group. Worm gear and worm' Worm and worm wheel mechanism is used to transfer between two alternating axis movement and power. 】 Reducer of the self-locking capability is strong, compact transmission, the transmission ratio is large, in order to reduce the worm gear and worm gear ratio, reduce the rising torque, especially to increase a set of pulleys, lamp plate lifting speed is less than zero. 2 m/s. Main wire rope through the matchlock device connected to the lamp panel, vice wire rope, can be avoided due to the main wire tensile pair wire winding. Lord, vice wire rope type high strength and corrosion resistance was used for the 6 * 19 not rotating galvanized steel wire rope. Lifting pulley block are chosen by galvanizing 【 Hot dip galvanized, 镀锌) Also called hot dipping zinc and hot galvanizing, is an effective way of metal corrosion, mainly used for metal structure industry facilities. 】 Treatment of A3 steel bracket, copper, stainless steel shaft pulley, under the condition of normal atmospheric no rust is flexible in operation. All kinds of fasteners, washer, retainer ring, etc are also choose hot dip galvanized or stainless steel. Lamp plate is equipped with six set of guide pulley block and more than three sets of brake devices, rise or fall in light set show 120 degrees in the process of spreading the guide wheel rolling along the light pole appearance, to ensure the lamp panel does not produce. Lamp plate guide wheel with light pole looks the assignments section of contact they choose rubber extrusion process. In order to ensure robust active parking lamp panel to the limit bearing, lamp plate up and down movement all function strong limit switch' Limit switch is also called the trip switch, can be installed in a relatively static objects, Such as fixed frame, door frame, or still life, Or movement of objects, Such as driving, door, or animal) On. 】 , and is equipped with over travel protection. Light, lamp plate lifting is to rely on changes of motor rotation has completed. For security guard against theft, rectangular cavity is equipped with sealed door, sealing is equipped with a special door lock on the door.

lift light, all the protection class reaches IP65 international standard of lamps and lanterns, in order to prevent the dust, rain water immersion, to ensure that the service life of the bulb. Corrosion resistance is generally selected the material of lamps and lanterns of good aluminum alloy and stainless steel. The pervious to light of lamps and lanterns choose toughened glass mirror. Pure aluminum reflector is generally after electrochemical polishing treatment limitation and become, has the extremely good reflective rate. Lamp holder bracket has Angle adjustment, to be able to set the projection Angle to ensure that the lights in different occasions of equipment is reasonable, uniform illumination. The lamp illumination start-stop control manual and active two methods, is very convenient.